app.js

//jshint esversion:6

require("dotenv").config();
const express= require("express");
const bodyParser = require("body-parser");
const ejs= require("ejs");
const mongoose = require("mongoose");
const encrypt = require("mongoose-encryption");

const app=express();

app.set("view engine","ejs");
app.use(express.static("public"));
app.use(bodyParser.urlencoded({extended:true}));

mongoose.connect("mongodb://localhost:27017/usersDB",{useNewUrlParser:true, useUnifiedTopology:true});

const userSchema = new mongoose.Schema({
  email:String,
  password:String
});


userSchema.plugin(encrypt,{secret:process.env.SECRET, encryptedFields:["password"]});

const User= mongoose.model("User",userSchema);

app.get("/", function(req,res){

res.render("home");

});

app.get("/login", function(req,res){
  res.render("login");
});

app.get("/register", function(req,res){
  res.render("register");
});

app.post("/register",function(req,res){


const newUser= new User({
  email: req.body.username,
  password: req.body.password
});

  newUser.save(function(err){
    if(err){
      console.log(err);

    }else{
      res.render("secrets");
    }
  });
});

app.post("/login", function(req, res){

const email= req.body.username;
const password= req.body.password;

User.findOne({email:email},function(err,foundUser){
if(err){
  console.log(err);
}else{
  if(foundUser){
    if(foundUser.password === password){
      res.render("secrets");
    }
  }
}
});

});



app.listen(3000,function(){
  console.log("Server listening at port 3000..");
});